2y-4(2y-5)=6(y+3)-10

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Solution for 2y-4(2y-5)=6(y+3)-10 equation:


Simplifying
2y + -4(2y + -5) = 6(y + 3) + -10

Reorder the terms:
2y + -4(-5 + 2y) = 6(y + 3) + -10
2y + (-5 * -4 + 2y * -4) = 6(y + 3) + -10
2y + (20 + -8y) = 6(y + 3) + -10

Reorder the terms:
20 + 2y + -8y = 6(y + 3) + -10

Combine like terms: 2y + -8y = -6y
20 + -6y = 6(y + 3) + -10

Reorder the terms:
20 + -6y = 6(3 + y) + -10
20 + -6y = (3 * 6 + y * 6) + -10
20 + -6y = (18 + 6y) + -10

Reorder the terms:
20 + -6y = 18 + -10 + 6y

Combine like terms: 18 + -10 = 8
20 + -6y = 8 + 6y

Solving
20 + -6y = 8 + 6y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-6y' to each side of the equation.
20 + -6y + -6y = 8 + 6y + -6y

Combine like terms: -6y + -6y = -12y
20 + -12y = 8 + 6y + -6y

Combine like terms: 6y + -6y = 0
20 + -12y = 8 + 0
20 + -12y = 8

Add '-20' to each side of the equation.
20 + -20 + -12y = 8 + -20

Combine like terms: 20 + -20 = 0
0 + -12y = 8 + -20
-12y = 8 + -20

Combine like terms: 8 + -20 = -12
-12y = -12

Divide each side by '-12'.
y = 1

Simplifying
y = 1

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